156966009404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2065342229}}^1$

素因数の和:2065342252

約数の個数: 12

約数和(自身を含む): 289147912200

約数和(自身を除く): 132181902796

約数列:

[1, 2, 4, 19, 38, 76, 2065342229, 4130684458, 8261368916, 39241502351, 78483004702, 156966009404]

約数ペア:

[(1, 156966009404), (2, 78483004702), (4, 39241502351), (19, 8261368916), (38, 4130684458), (76, 2065342229)]